ARTICLES Six new species of Eleutherodactylus (Anura: Eleutherodactylidae: subgenus Syrrhophus) from Mexico, with a discussion of their systematic relationships and the validity of related species.
Christoph I. Grünwald, Jacobo Reyes-Velasco, Hector Franz-Chávez, Karen I. Morales-Flores, Iván T. Ahumada-Carrillo, Jason M. Jones, and Stephane Boissinot.
Identity, origin, and distribution of Auguste Ghiesbreght’s Mexican amphibians and reptiles.
Beat Schätti and Christoph Kucharzewski.
Geographic variation in head band shape in juveniles of Clelia clelia (Colubridae).
April M. Arquilla and Richard M. Lehtinen
Herpetofaunal diversity in Área Natural Protegida Las Musas, Guanajuato, Mexico.
Adrian Leyte-Manrique, Christian Berriozabal-Islas, Vicente Mata-Silva, and Juan Pablo Morales-Castorena
A second locality for Rhinobothryum bovallii Andersson (Colubridae) in Nuclear Central America, with comments on its habitat.
Manfredo Alejandro Turcios-Casco, Josué Ramos Galdamez, Milton Salazar-Saavedra, and James R. McCranie